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Which is larger Rigel or Betelgeuse?
Betelgeuse is larger than Rigel. Betelgeuse is a red supergiant star with a diameter about 1,180 times that of the Sun, while Rigel is a blue supergiant with a diameter roughly 79 times that of the Sun.
How much brighter is rigel than the sun?
Rigel is approximately 120,000 times brighter than the Sun. This high luminosity is due to Rigel's much larger size and higher temperature compared to the Sun.
How big is Betelgeuse compared to Rigel?
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.
How much more luminous than the sun is the star Rigel?
Rigel is approximately 120,000 times more luminous than the Sun. It is a blue supergiant star, which is much larger and hotter than our Sun, resulting in its high luminosity.
Is Rigel brighter than the Sun?
no you are stupid if you are answering this
Which is larger Rigel or Betelgeuse?
Betelgeuse is larger than Rigel. Betelgeuse is a red supergiant star with a diameter about 1,180 times that of the Sun, while Rigel is a blue supergiant with a diameter roughly 79 times that of the Sun.
How much brighter is rigel than the sun?
Rigel is approximately 120,000 times brighter than the Sun. This high luminosity is due to Rigel's much larger size and higher temperature compared to the Sun.
How big is Betelgeuse compared to Rigel?
Betelgeuse is larger in size than Rigel. Betelgeuse is a red supergiant star with a diameter about 800 times that of the Sun, while Rigel is a blue supergiant star with a diameter about 70 times that of the Sun.
How much more luminous than the sun is the star Rigel?
Rigel is approximately 120,000 times more luminous than the Sun. It is a blue supergiant star, which is much larger and hotter than our Sun, resulting in its high luminosity.
What is a star larger than the sun?
there are many stars larger than the sun. for ex. vy canis majoris, the largest star known, rigel, sirius, r136a1 etc.
Is Rigel brighter than the Sun?
no you are stupid if you are answering this
Is the Sun cooler then Rigel?
No, Rigel is hotter than the Sun. Rigel is a blue supergiant star with a surface temperature that is much hotter than the Sun.
How many earth's could you fit inside Rigel?
Rigel is a blue supergiant star with a radius about 78 times larger than the Sun. If we assume that Earth's radius is 1/100th of the Sun's radius, then you could fit about 608,400 Earths inside Rigel.
Is rigel cooler than your sun?
No, it is not cooler than my sun.
How many times larger is Betelgeuse in terms of diameter than Rigel?
Betelgeuse is around 10 times greater in diameter than Rigel.
Is Rigel cooler than the sun?
No. Rigel's effective temperature is 12100 K compared to the Sun's 5778 K.
The surface temperature of the star Rigel is about 15000celiusThe sun has a temperature of about 6000celius Why does the sun appear so much brighter?
The brightness of a star depends not just on its surface temperature, but also on its size and distance from Earth. While Rigel is hotter than the Sun, it is also a much larger and more luminous star. Therefore, even though the Sun is cooler than Rigel, it appears brighter to us because it is much closer and has a larger luminosity due to its size.
